Electrical transport refrigeration system

Embodiments of an electrically powered transport refrigeration unit (TRU) are disclosed. The TRU may include a refrigeration circuit that includes an electrically powered compressor, an evaporator equipped with an electrically powered blower, and a gas cooler equipped with an electrically powered bl...

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Bibliographische Detailangaben
Hauptverfasser:	KOLDA MICHAL, KMOCH VLADIMIR, RAJTMAJER VACLAV, HEGAR MICHAL
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Embodiments of an electrically powered transport refrigeration unit (TRU) are disclosed. The TRU may include a refrigeration circuit that includes an electrically powered compressor, an evaporator equipped with an electrically powered blower, and a gas cooler equipped with an electrically powered blower. The TRU may also include a control circuit and a power regulator unit. The power regulator unit may be configured to supply variable DC and/or AC outputs to power components of the refrigeration circuit, and the control circuit may be configured to regulate the variable DC and AC outputs of the power regulator unit so as to control the operation of the TRU. The electrically powered TRU may be configured to use R774 as refrigerant.